Base | Representation |
---|---|
bin | 11000100110011011… |
… | …10000111000110001 |
3 | 1021002102211012012022 |
4 | 30103031300320301 |
5 | 204022030331410 |
6 | 10022313441225 |
7 | 645201001031 |
oct | 142315607061 |
9 | 37072735168 |
10 | 13207277105 |
11 | 5668188850 |
12 | 2687110215 |
13 | 1326306389 |
14 | 8d40c38c1 |
15 | 524747455 |
hex | 313370e31 |
13207277105 has 8 divisors (see below), whose sum is σ = 17289526464. Its totient is φ = 9605292400.
The previous prime is 13207277089. The next prime is 13207277123. The reversal of 13207277105 is 50177270231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13207277105 - 24 = 13207277089 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120066101 + ... + 120066210.
It is an arithmetic number, because the mean of its divisors is an integer number (2161190808).
Almost surely, 213207277105 is an apocalyptic number.
It is an amenable number.
13207277105 is a deficient number, since it is larger than the sum of its proper divisors (4082249359).
13207277105 is a wasteful number, since it uses less digits than its factorization.
13207277105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240132327.
The product of its (nonzero) digits is 20580, while the sum is 35.
The spelling of 13207277105 in words is "thirteen billion, two hundred seven million, two hundred seventy-seven thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •